/**
* chargement du fichier de langue
*
* @param string langue
* @return null
*/
protected static function textLOAD($langue)
{
if (count(HTML2PDF::$TEXTES)) {
return true;
}
if (!preg_match('/^([a-z0-9]+)$/isU', $langue)) {
echo 'ERROR : language code <b>' . $langue . '</b> incorrect.';
exit;
}
$file = dirname(__FILE__) . '/langues/' . strtolower($langue) . '.txt';
if (!is_file($file)) {
echo 'ERROR : language code <b>' . $langue . '</b> unknown.<br>';
echo 'You can create the translation file <b>' . $file . '</b> and send it to me in order to integrate it into a future version.';
exit;
}
$texte = array();
$infos = file($file);
foreach ($infos as $val) {
$val = trim($val);
$val = explode("\t", $val);
if (count($val) < 2) {
continue;
}
$t_k = trim($val[0]);
unset($val[0]);
$t_v = trim(implode(' ', $val));
if ($t_k && $t_v) {
$texte[$t_k] = $t_v;
}
}
HTML2PDF::$TEXTES = $texte;
return true;
}
